11114441225 has 24 divisors (see below), whose sum is σ = 14464377792. Its totient is φ = 8455726400.

The previous prime is 11114441213. The next prime is 11114441243. The reversal of 11114441225 is 52214441111.

It is a happy number.

It is not a de Polignac number, because 11114441225 - 2⁴ = 11114441209 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11114441194 and 11114441203.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43610 + ... + 155340.

It is an arithmetic number, because the mean of its divisors is an integer number (602682408).

Almost surely, 2^11114441225 is an apocalyptic number.

It is an amenable number.

11114441225 is a deficient number, since it is larger than the sum of its proper divisors (3349936567).

11114441225 is a wasteful number, since it uses less digits than its factorization.

11114441225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111937 (or 111932 counting only the distinct ones).

The product of its digits is 1280, while the sum is 26.

Adding to 11114441225 its reverse (52214441111), we get a palindrome (63328882336).

The spelling of 11114441225 in words is "eleven billion, one hundred fourteen million, four hundred forty-one thousand, two hundred twenty-five".